搜索资源列表
fft2
- 图像的二维傅里叶变换，matlab编程，很好用。-Two-dimensional Fourier transform image, matlab programming
FFT
- 此程序是DSP5402的DSK例子程序，为快速傅里叶变换，将信号由时域变为频域。-This program is an example DSP5402' s DSK procedures for the fast Fourier transform, the signal from the time domain into the frequency domain.
Fractional-Fourier-transform
- 分数阶傅里叶变换，一维的分数阶傅里叶变换matlab程序-Fractional Fourier transform
fft
- 快速傅里叶变换，可对相关数据进行频域分析-fast fourier transfer
fft
- 本程序是用于二维快速傅里叶变换的C语言实现方法-This procedure is used for two-dimensional fast Fourier transform method for C language
AP1611910_Fast_Fourier_Transform
- 快速傅里叶变换的算法，基于英飞凌单片机，大家学习-Fast Fourier Transform algorithm, based on Infineon' s single chip, we learn
frft
- 信号处理中信号的分数阶傅里叶变换的程序，很有用，-Signal processing in the fractional Fourier transform signal process, useful
FRFT(Signal-decomposition-type)
- 信号分解型分数阶傅里叶变换函数 可以实现线性调频信号的FRFT-Signal decomposition type frft
PeakFinder16
- LFM信号的分数傅里叶变换分析，包含LFM信号分数阶谱图产生及FrFt子程序，及峰值搜索。非常好-LFM signal s fractional Fourier transform, including the LFM signal generation and FrFt fractional spectrum of subroutines, and peak search. Very easy to use.
fft
- 一天征服傅里叶变换,超简单的描述，让没有基础的同学都能看的明白，适合还处在似懂非懂的状态的同志们。-One day conquer the Fourier transform, super simple descr iption, so there is no basis to understand the students can look for is still in the state of half-comprehended comrades.
zj
- 傅里叶变换c++实现，用C实现了快速傅里叶变换,逆傅里叶变换。- Fourier transform implemented by c.
Disfrft
- 自编的分数阶傅里叶变换程序,运行准确无误-precess of FRFT
matlab
- 压缩文件中包含用小波变换、傅里叶变换、哈达玛变换、离散余弦变换实现图像压缩的源码，和一个绘制图像直方图及均衡化后的图像的直方图的程序。-Zip file contains the wavelet transform, Fourier transform, Hadamard transform, discrete cosine transform image compression source code, and a procedure of drawing image histogram .
fractional-fourier-transform
- 这个程序可以用来进行分数傅里叶变换，是一个比较简单的程序。-it can be used to do fractional fourier transform,and it s a simple example.
FFT-Algorithm
- 本例通过VC实现二维快速傅里叶变换，涉及到进行矩阵、复数等数学运算，运用了C语言动态内存分配、文件操作、结构指针的函数调用等内容。-In this case through the VC to achieve two-dimensional fast Fourier transform, related to the matrix, such as complex mathematics, use the C language, dynamic memory allocation, file o
ftfr
- 参数可控的分数阶傅里叶变换，可通过改变参数来进行傅里叶变换-Parameters controllable fractional Fourier transform, by changing the parameters to the Fourier transform
高斯二维快速傅里叶变换
- 可以对高斯二维64*64函数进行二维快速傅里叶变换，输出的结果在“结果”txt文档中-Two-dimensional fast Fourier transform of the Gaussian two-dimensional 64* 64 function
图像处理（C++)
- 用c++代码编写的傅里叶变换算法，涉及快速傅里叶变换，离散余弦变换，沃尔什变换等多种变换
计算傅里叶变换全息
- 傅里叶变换全息（ Fourier transform hologram）的代码。用于数字图像水印，图像加密等技术。
脑电傅里叶变换
- 本程序是对脑电信号进行傅里叶变换和log变换，Matlab直接输出每个导联的alpha波等的绝对能量